Leave a lasting impression in this sheer-corset strapless long prom dress by Amelia Couture. With a pleated sash over the sweetheart neckline, this strapless evening gown features a sheer-lace corset that wraps around to the back for a fitted look. The strapless long formal dress has a pleated twist-front detail at the waist that tops the long gleaming skirt that opens in a side slit before ending at the floor. Affordably priced under $200 for prom, galas, and other formal events, this strapless long prom dress delivers a flawless blend of glamour and refinement that the crowd will love.